UPDATED August 2, 2012: Warner Bros. Animation has made the full trailer available:

Batman: The Dark Knight Returns Pt. 1 stars Peter Weller as Bruce Wayne/Batman, Ariel Winter as Carrie Kelley/Robin, Wade Williams as Harvey Dent, and David Selby as Commissioner Gordon. It will be directed by Jay Oliva and is currently slated for release on September 25, 2012. The full press release announcement with home video box art follows:

FRANK MILLER’S COMIC MASTERPIECE IS NOW AN

ALL-NEW DC UNIVERSE ANIMATED ORIGINAL MOVIE

Batman: THE DARK KNIGHT RETURNS,

PART 1

Coming SEPT. 25, 2012 FROM WARNER HOME VIDEO

RoboCop star Peter Weller leads Stellar Voice Cast as Batman

in Animated Blu-rayTM Combo Pack & DVD

(click to enlarge)

BURBANK, CA (August 1, 2012) – Frank Miller’s landmark graphic novel about fear, hope and redemption is celebrated with proper measures of haunting visuals and intense action in Batman: The Dark Knight Returns, Part 1, the next entry in the popular, ongoing series of DC Universe Animated Original Movies. Produced by Warner Premiere, DC Entertainment and Warner Bros. Animation, the all-new, PG-13 rated film arrives September 25, 2012 from Warner Home Video as a Blu-ray™ Combo Pack and DVD, On Demand and for Download. The Blu-ray™ Combo Pack will include UltraViolet™.

The DC Universe Animated Original Movies have been a fan favorite since debuting in 2007 with Superman Doomsday. Now averaging three releases each year, the DCU animated films are based on classic tales from DC Comics’ revered library or original stories featuring DC’s fabled characters. Stars of feature film and primetime television populate the stellar voice casts of the DCU animated films. Batman: The Dark Knight Returns, Part 1 represents the 15th film in the ongoing series.

In the bleak and ominous future of Batman: The Dark Knight Returns, Part 1, it’s been a decade since Bruce Wayne hung up his cape, following most of the other superheroes who had been forced into retirement. Facing the downside of middle age, a restless Bruce Wayne pacifies his frustration with racecars and liquor – but the Bat still beckons as he watches his city fall prey to gangs of barbaric criminals known as The Mutants.

The return of Harvey Dent as Two-Face finally prompts Wayne to once again don the Dark Knight’s cowl, and his dramatic capture of the villain returns him to crime-fighting – simultaneously making him the target of law enforcement and the new hope for a desolate Gotham City. Particularly inspired is a teenage girl named Carrie, who adopts the persona of Robin and ultimately saves Batman from a brutal attack by the Mutant leader. Armed with a new sidekick, and re-energized with a definitive purpose, the Dark Knight returns to protect Gotham from foes new … and old.

“Frank Miller’s classic re-imagining of Batman has been faithfully recreated under Bruce Timm’s skilled guidance as a masterpiece of storytelling,” said Mary Ellen Thomas, Warner Home Video Vice President, Family & Animation Marketing and Partner Brands. “This story has been treated with great reverence, including a tour-de-force performance by science fiction legend Peter Weller as the voice of Batman. We know our fans will not only love this film as a stand-alone, but will clamor for the release of the second half next year.”

Batman: The Dark Knight Returns, Part 1Blu-ray™ Combo Pack has more than 2 hours of exciting content, including:

Standard and high definition versions of the feature film

UltraViolet™*

Sneak Peak at Batman: The Dark Knight Returns, Part 2, the next DC Universe Animated Original Movie

Featurette – “Her Name is Carrie … Her Role is Robin” – An all-new featurette. Experience the role of Robin, through the eyes of a female warrior.

Featurette – “Batman and Me: The Bob Kane Story” – A documentary comprehensively chronicling the remarkable life of the creator of Batman.

Two bonus episodes from Batman: The Animated Series handpicked by producer Alan Burnett: Two-Face, Parts 1 and 2

* Batman: The Dark Knight Returns, Part 1 UltraViolet offer is a limited time offer. Restrictions and limitations apply. Go to ultraviolet.flixster .com/info for details.

About Warner Premiere:

Warner Premiere specializes in the development and production of both features and digital content for home entertainment platforms. Past projects include A Cinderella Story: Once Upon a Song, Scooby-Doo! Curse of the Lake Monster and Batman: Year One, as well as the digital series Mortal Kombat: Legacy and Aim High. Warner Premiere is at the creative forefront in the made-for-home entertainment marketplace, producing properties that exemplify the commitment to story, production and brand equity for which Warner Bros. is known.

About Warner Bros. Home Entertainment Group:

Warner Bros. Home Entertainment Group brings together Warner Bros. Entertainment’s home video, digital distribution, interactive entertainment/videogames, direct-to-DVD production, technical operations and anti-piracy businesses in order to maximize current and next-generation distribution scenarios. WBHEG is responsible for the global distribution of content through DVD, electronic sell-through and VOD, and delivery of theatrical content to wireless and online channels, and is also a significant worldwide publisher for both internal and third party videogame titles.

About DC Entertainment:

DC Entertainment, home to iconic brands DC Comics (Superman, Batman, Green Lantern, Wonder Woman, The Flash), Vertigo (Sandman, Fables) and MAD, is the creative division charged with strategically integrating its content across Warner Bros. Entertainment and Time Warner. DC Entertainment works in concert with many key Warner Bros. divisions to unleash its stories and characters across all media, including but not limited to film, television, consumer products, home entertainment and interactive games. Publishing thousands of comic books, graphic novels and magazines each year, DC Entertainment is the largest English-language publisher of comics in the world. In January 2012, DC Entertainment, in collaboration with Warner Bros. and Time Warner divisions, launched We Can Be Heroes—a giving campaign featuring the iconic Justice League super heroes—to raise awareness and funds to fight the hunger crisis in the Horn of Africa.

Warner Bros. Animation (WBA) is one of the leading producers of animation in the entertainment industry, with an innovative and talent-rich roster boasting some of the most accomplished writers, producers and artists working today. The studio is on the cutting edge of animation technology and has both CG and traditionally animated projects in current production and development. For TV, WBA produces series such as Green Lantern: The Animated Series, The Looney Tunes Show, MAD, Scooby-Doo! Mystery Incorporated and Young Justice: Invasion, as well as the forthcoming Beware The Batman and Teen Titans Go!, for Cartoon Network. WBA also produces series and additional original content — including animated shorts — for Cartoon Network’s multiplatform branded DC Nation programming block. In addition to TV programming, WBA produces theatrically released CG cartoon shorts featuring iconic Looney Tunes characters, rendered in stereoscopic 3D. WBA also creates the highly successful series of DC Universe Original Animated Movies for DVD. Producing for multiple platforms including TV, digital and home entertainment both domestically and internationally, WBA is highly respected for its creative and technical excellence, as well as for maintaining the Studio’s rich cartoon heritage. It is also the home of the iconic animated characters from the DC Comics, Hanna-Barbera, MGM and Looney Tunes libraries. One of the most-honored animation studios in history, WBA has been honored with six Academy Awards®, 35 Emmy® Awards, the George Foster Peabody Award, an Environmental Media Award, a Parents’ Choice Award, the HUMANITAS Prize, two Prism Awards and 20 Annie Awards (honoring excellence in animation).